diff options
| author | Brian Paul <brianp@vmware.com> | 2010-01-04 11:47:39 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-01-04 11:47:39 -0700 |
| commit | 0fb1eaddfbaf487067e0ff4f1d6f82145b6b0acd (patch) | |
| tree | 0f3f0239f09d5681e38a474259e018ba34a160a2 /src/gallium/include | |
| parent | 195568e4cb0524d71db0ac68cf5a95b33a1af6b4 (diff) | |
| parent | c9b558351847133dced0c9daaeb84d57d550afc9 (diff) | |
Merge branch 'gallium-conditional-rendering'
Diffstat (limited to 'src/gallium/include')
| -rw-r--r-- | src/gallium/include/pipe/p_context.h | 8 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 9 |
2 files changed, 17 insertions, 0 deletions
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index 6c06fb9027..60fa9cef82 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -84,6 +84,14 @@ struct pipe_context { unsigned count); /*@}*/ + /** + * Predicate subsequent rendering on occlusion query result + * \param query the query predicate, or NULL if no predicate + * \param mode one of PIPE_COND_RENDER_x + */ + void (*render_condition)( struct pipe_context *pipe, + struct pipe_query *query, + uint mode ); /** * Query objects diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 2cda408fec..c3b1e634ff 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -355,6 +355,15 @@ enum pipe_transfer_usage { /** + * Conditional rendering modes + */ +#define PIPE_RENDER_COND_WAIT 0 +#define PIPE_RENDER_COND_NO_WAIT 1 +#define PIPE_RENDER_COND_BY_REGION_WAIT 2 +#define PIPE_RENDER_COND_BY_REGION_NO_WAIT 3 + + +/** * Point sprite coord modes */ #define PIPE_SPRITE_COORD_NONE 0 |